Melvin Johnson
Encyclopedia
Melvin Maynard Johnson Jr. (August 1909 – January 9, 1965) was an American designer of firearms, lawyer, and US Marine Corps officer.
Born into an affluent Boston, Massachusetts family, he was commissioned into the Marine Corps Reserve in 1933 as a Second Lieutenant and completed Harvard Law school in 1934. Johnson designed a recoil-operated rifle (M1941 Johnson rifle) while serving for the Marines as an observer at the Army's Springfield Armory in 1935. Johnson received four U.S. patents on various design features. He also designed the Johnson Light Machine Gun, derived from the M1941 rifle, which was used in limited numbers during World War II and the Auto carbine
, also derived from the M1941 rifle and M1941 light machine gun.
As was Johnson's practice, he gave all of his weapons a "pet" nickname:
In 1942, he co-authored Weapons for the Future, a book in The Infantry Journal series. Charles T. Haven of the Army Ordnance Corps was the other contributor. Johnson worked tirelessly to promote his rifle and machine gun throughout the war.
Johnson transferred to the Army Ordnance Corps Reserve from the Marine Corps Reserve in 1949 and rose to the rank of Colonel. In 1949, Winchester
bought the Johnson Automatics corporation and employed Johnson for a short period. While at Winchester, Johnson was employed alongside "Carbine" Williams though it is unknown if they worked on the same projects.
He was later appointed as weapons consultant to the Secretary of Defense in 1951.
Johnson's patents were used by Armalite
on the AR-10, AR-15, and later M16 rifle
s. Johnson was hired by Armalite as a consultant to promote their rifle incorporating his bolt design. Later, Johnson worked to improve the M1 carbine
eventually developing the 5.7mm Spitfire cartridge in 1963 and starting Johnson Arms, Inc. The M1 Carbine can be converted to use 5.7mm Spitfire by replacing the barrel with modification of the feed ramp.
While on a business trip to New York City in 1965, Johnson died of a heart attack. He is buried in Mt. Auburn Cemetery in Cambridge, Massachusetts.
Born into an affluent Boston, Massachusetts family, he was commissioned into the Marine Corps Reserve in 1933 as a Second Lieutenant and completed Harvard Law school in 1934. Johnson designed a recoil-operated rifle (M1941 Johnson rifle) while serving for the Marines as an observer at the Army's Springfield Armory in 1935. Johnson received four U.S. patents on various design features. He also designed the Johnson Light Machine Gun, derived from the M1941 rifle, which was used in limited numbers during World War II and the Auto carbine
M1947 Johnson auto carbine
The M1947 Johnson auto carbine is a semi automatic derivative of the actual machine gun. It was intended as a replacement of the M1 rifle but not accepted....
, also derived from the M1941 rifle and M1941 light machine gun.
As was Johnson's practice, he gave all of his weapons a "pet" nickname:
- M1941 rifle Betsy
- M1941 light machine gun Emma
- M1947 auto carbine Daisy Mae
In 1942, he co-authored Weapons for the Future, a book in The Infantry Journal series. Charles T. Haven of the Army Ordnance Corps was the other contributor. Johnson worked tirelessly to promote his rifle and machine gun throughout the war.
Johnson transferred to the Army Ordnance Corps Reserve from the Marine Corps Reserve in 1949 and rose to the rank of Colonel. In 1949, Winchester
Winchester Repeating Arms Company
The Winchester Repeating Arms Company was a prominent American maker of repeating firearms, located in New Haven, Connecticut. The Winchester brand is today used under license by two subsidiaries of the Herstal Group, Fabrique Nationale of Belgium and the Browning Arms Company of Morgan, Utah.-...
bought the Johnson Automatics corporation and employed Johnson for a short period. While at Winchester, Johnson was employed alongside "Carbine" Williams though it is unknown if they worked on the same projects.
He was later appointed as weapons consultant to the Secretary of Defense in 1951.
Johnson's patents were used by Armalite
ArmaLite
ArmaLite is the name of a small arms engineering facility founded in the early 1950s, and once associated with the Fairchild Engine and Airplane Corporation. ArmaLite was formally incorporated as a subdivision of Fairchild on October 1, 1954...
on the AR-10, AR-15, and later M16 rifle
M16 rifle
The M16 is the United States military designation for the AR-15 rifle adapted for both semi-automatic and full-automatic fire. Colt purchased the rights to the AR-15 from ArmaLite, and currently uses that designation only for semi-automatic versions of the rifle. The M16 fires the 5.56×45mm NATO...
s. Johnson was hired by Armalite as a consultant to promote their rifle incorporating his bolt design. Later, Johnson worked to improve the M1 carbine
M1 Carbine
The M1 carbine is a lightweight, easy to use semi-automatic carbine that became a standard firearm for the U.S. military during World War II, the Korean War and the Vietnam War, and was produced in several variants. It was widely used by U.S...
eventually developing the 5.7mm Spitfire cartridge in 1963 and starting Johnson Arms, Inc. The M1 Carbine can be converted to use 5.7mm Spitfire by replacing the barrel with modification of the feed ramp.
While on a business trip to New York City in 1965, Johnson died of a heart attack. He is buried in Mt. Auburn Cemetery in Cambridge, Massachusetts.